CVE-2020-4076

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-4076
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-4076.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-4076
Aliases
Published
2020-07-07T00:15:10Z
Modified
2024-06-06T13:17:27.205566Z
Severity
  • 9.0 (Critical) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

In Electron before versions 7.2.4, 8.2.4, and 9.0.0-beta21, there is a context isolation bypass. Code running in the main world context in the renderer can reach into the isolated Electron context and perform privileged actions. Apps using contextIsolation are affected. This is fixed in versions 9.0.0-beta.21, 8.2.4 and 7.2.4.

References

Affected packages

Git / github.com/electron/electron

Affected ranges

Type
GIT
Repo
https://github.com/electron/electron
Events

Affected versions

v7.*

v7.0.0
v7.0.1
v7.1.0
v7.1.1
v7.1.10
v7.1.11
v7.1.12
v7.1.13
v7.1.14
v7.1.2
v7.1.3
v7.1.4
v7.1.5
v7.1.6
v7.1.7
v7.1.8
v7.1.9
v7.2.0
v7.2.1
v7.2.2
v7.2.3